CN104325020B - There is the diel of braking function - Google Patents
There is the diel of braking function Download PDFInfo
- Publication number
- CN104325020B CN104325020B CN201410683425.7A CN201410683425A CN104325020B CN 104325020 B CN104325020 B CN 104325020B CN 201410683425 A CN201410683425 A CN 201410683425A CN 104325020 B CN104325020 B CN 104325020B
- Authority
- CN
- China
- Prior art keywords
- brake
- shoe
- guide pillar
- die
- vertical guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010030 laminating Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to the diel with braking function, upper including what be oppositely arranged, die shoe, upper bolster is provided with punch, die shoe is provided with die, die is shaped with the die groove coordinated with punch, die is provided with the pressing plate for punch forming part flanging, die shoe is fixed with I-shaped vertical guide pillar, upper bolster is provided with the square guide pin bushing being slidably matched with vertical guide pillar, the pair of inside face that the wing plate side of vertical guide pillar is relative with square guide pin bushing is slidably matched, vertical guide pillar lower end is provided with the brake connecting outer brake pipeline, brake includes pair of opposing and one end is hinged on the brake-shoe on vertical guide pillar web, the other end of a pair brake-shoe rolls with driving cam and is connected, brake-shoe is shaped with to the brake-shoe other end inclined plane tilted and the friction plate being located in inclined plane, when square guide pin bushing is positioned at brake place of vertical guide pillar lower end, another inner surface sides laminating locking that driving cam drives brake-shoe to rotate and makes friction plate relative with square guide pin bushing.
Description
The application is divisional application, the invention and created name of original application: have the diel of braking function, application number: 201310266457.2, the applying date: 2013-06-28.
Technical field
The present invention relates to a kind of mould, belong to metal stamping techniques field.
Background technology
Punch process in machining occupies an important position in the processing industry of national economy.The application of sheet metal component is extremely extensive, is deep into manufacturing various aspects, and sheet material forming realizes mainly through diel.Adopt Sheet Metal Forming Technology, there is precision height, efficiency is high, quality is good, save cost, save the series of advantages such as material and the energy.At present, a lot of enterprises, when utilizing process for stamping processing, still continue to use simple manual work method, namely with hands directly at the built-in part that takes of die cavity, and, substantial amounts of pressing equipment is all responsible for the manufacturing operation of multiple product or working procedures.In this case, if pressing equipment and mould do not have safety device, the accidents such as hands are very easily hindered.So, punching production is strengthened security protection, safety improvement and progressive mechanization degree, is a vital task of Accident prevention generation.Pressing equipment is very big on safety in production impact.As punch press is inherently defective, lacking safety device, clutch, brake are sensitive not reliably, and electrical equipment control structure is suddenly out of control and phenomenon occurs even to rush, and accessory tool is defective etc., is all the major reason caused the accident.It has been found that miniature or small-sized punching machine accident occurrence frequency is high, therefore, miniature or small-sized punching machine are carried out Safe Transformation trial, be the key reducing and hindering the accidents such as hands.
Summary of the invention
The technical problem to be solved in the present invention is, not enough for prior art, it is proposed to a kind of can the diel with braking function of brake hard.
The present invention solves that the technical scheme that above-mentioned technical problem proposes is: a kind of diel with braking function, including the upper bolster being oppositely arranged and die shoe, described upper bolster is provided with punch, described die shoe is provided with die, described die is shaped with the die groove coordinated with punch, described die is provided with the pressing plate for punch forming part flanging, described die shoe is fixed with I-shaped vertical guide pillar, described upper bolster is provided with the square guide pin bushing being slidably matched with vertical guide pillar, the pair of inside face that the wing plate side of described vertical guide pillar is relative with square guide pin bushing is slidably matched, described vertical guide pillar lower end is provided with the brake connecting outer brake pipeline, described brake includes pair of opposing and one end is hinged on the brake-shoe on vertical guide pillar web, the other end of a pair brake-shoe rolls with driving cam and is connected, brake-shoe is shaped with to the brake-shoe other end inclined plane tilted and the friction plate being located in inclined plane, when described square guide pin bushing is positioned at brake place of vertical guide pillar lower end, another inner surface sides laminating locking that described driving cam drives brake-shoe to rotate and makes friction plate relative with square guide pin bushing.
The present invention adopts technique scheme to provide the benefit that: be provided with the brake connecting outer brake pipeline by vertical guide pillar lower end; when square guide pin bushing is positioned at brake place of vertical guide pillar lower end; another inner surface sides laminating locking that driving cam drives brake-shoe to rotate and makes friction plate relative with square guide pin bushing; on minitype stamping machines; when occurring on dangerous situation; brake hard can be realized, protect the safety of personnel.
The improvement of technique scheme is: described punch is provided with for detecting the detecting device of foreign body in punch undershoot stroke, and the outfan of described detecting device is connected to the input controlling device, and the outfan of described control device connects the control end of brake piping；Detecting device is infrared detecting device.
The improvement of technique scheme is: the vertical guide pillar of at least two that described vertical guide pillar is arranged in parallel, and each vertical guide pillar is provided with a square guide pin bushing.
A kind of method of work of the above-mentioned diel with braking function, comprising: when described square guide pin bushing is positioned at brake place of vertical guide pillar lower end, another inner surface sides laminating locking that described driving cam drives brake-shoe to rotate and makes friction plate relative with square guide pin bushing.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation that the embodiment of the present invention has the diel of braking function.
Fig. 2 is the structural representation of the brake of Fig. 1.
Detailed description of the invention
The diel with braking function of the present embodiment, as depicted in figs. 1 and 2, including the upper bolster 1 being oppositely arranged and die shoe 2, upper bolster 1 is provided with punch 3, and die shoe 2 is provided with die 4.
Being shaped with the die groove coordinated with punch on die 4, die 4 is provided with the pressing plate 11 for punch forming part flanging.
Being fixed with I-shaped vertical guide pillar 5 on die shoe 2, upper bolster 1 is provided with and the square guide pin bushing 6 that is slidably matched on vertical guide pillar 5.
The pair of inside face that the wing plate 5-1 side of vertical guide pillar 5 is relative with square guide pin bushing 6 is slidably matched.
The web 5-2 of vertical guide pillar 5 lower end is provided with the brake 8 connecting outer brake pipeline 7.Brake 8 includes pair of opposing and one end is hinged on the brake-shoe 8-1 on vertical guide pillar web.The other end of a pair brake-shoe 8-1 rolls with driving cam 8-2 and is connected, and brake-shoe 8-1 is shaped with to the brake-shoe other end inclined plane tilted and the friction plate 8-3 being located in inclined plane.
When square guide pin bushing 6 is positioned at brake 8 place of vertical guide pillar 5 lower end, driving cam 8-2 drives brake-shoe 8-1 to rotate and makes another inner surface sides laminating locking relative with square guide pin bushing 6 for friction plate 8-3.
The punch 3 of the present embodiment is provided with for detecting the detecting device 9 of foreign body in punch undershoot stroke, and the outfan of detecting device 9 is connected to the input controlling device 10, and the outfan controlling device 10 connects the control end of brake piping 7.Detecting device 9 can be electromagnetic detection, it is also possible to be infrared detecting device.
The vertical guide pillar of at least two that the vertical guide pillar 5 of the present embodiment is arranged in parallel, each vertical guide pillar 5 is provided with a square guide pin bushing.
The present invention is not limited to above-described embodiment.All employings are equal to replaces the technical scheme formed, and all falls within the protection domain of application claims.
Claims (2)
1. a diel with braking function, including the upper bolster being oppositely arranged and die shoe, described upper bolster is provided with punch, described die shoe is provided with die, described die is shaped with the die groove coordinated with punch, described die is provided with the pressing plate for punch forming part flanging, it is characterized in that: described die shoe is fixed with I-shaped vertical guide pillar, described upper bolster is provided with the square guide pin bushing being slidably matched with vertical guide pillar, the pair of inside face that the wing plate side of described vertical guide pillar is relative with square guide pin bushing is slidably matched, described vertical guide pillar lower end is provided with the brake connecting outer brake pipeline, described brake includes pair of opposing and one end is hinged on the brake-shoe on vertical guide pillar web, the other end of a pair brake-shoe rolls with driving cam and is connected, brake-shoe is shaped with to the brake-shoe other end inclined plane tilted and the friction plate being located in inclined plane, when described square guide pin bushing is positioned at brake place of vertical guide pillar lower end, another inner surface sides laminating locking that described driving cam drives brake-shoe to rotate and makes friction plate relative with square guide pin bushing；
Described punch is provided with for detecting the detecting device of foreign body in punch undershoot stroke, and the outfan of described detecting device is connected to the input controlling device, and the outfan of described control device connects the control end of brake piping；Detecting device is infrared detecting device.
2. the method for work of the diel with braking function described in a claim 1, it is characterized in that including: when described square guide pin bushing is positioned at brake place of vertical guide pillar lower end, another inner surface sides laminating locking that described driving cam drives brake-shoe to rotate and makes friction plate relative with square guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683425.7A CN104325020B (en) | 2013-06-28 | 2013-06-28 | There is the diel of braking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683425.7A CN104325020B (en) | 2013-06-28 | 2013-06-28 | There is the diel of braking function |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310266457.2A Division CN103302189B (en) | 2013-06-28 | 2013-06-28 | Stamping die with braking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104325020A CN104325020A (en) | 2015-02-04 |
| CN104325020B true CN104325020B (en) | 2016-06-29 |
Family
ID=52399892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410683425.7A Expired - Fee Related CN104325020B (en) | 2013-06-28 | 2013-06-28 | There is the diel of braking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104325020B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US901780A (en) * | 1907-12-31 | 1908-10-20 | John F Cassman | Clevis for plows. |
| CN201471769U (en) * | 2009-07-16 | 2010-05-19 | 扬州锻压机床集团有限公司 | Flywheel brake of press machine |
| CN202169322U (en) * | 2011-06-21 | 2012-03-21 | 天津华舜汽配制造集团有限公司 | Molding device with upper die guide sleeve |
| CN202169332U (en) * | 2011-08-05 | 2012-03-21 | 北京广灵精华科技有限公司 | Magnesium alloy board stamping die |
| CN202199689U (en) * | 2011-08-26 | 2012-04-25 | 中国重型汽车集团济南大可汽车改装有限公司 | Brake apparatus for rolling-line feed frame |
-
2013
- 2013-06-28 CN CN201410683425.7A patent/CN104325020B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US901780A (en) * | 1907-12-31 | 1908-10-20 | John F Cassman | Clevis for plows. |
| CN201471769U (en) * | 2009-07-16 | 2010-05-19 | 扬州锻压机床集团有限公司 | Flywheel brake of press machine |
| CN202169322U (en) * | 2011-06-21 | 2012-03-21 | 天津华舜汽配制造集团有限公司 | Molding device with upper die guide sleeve |
| CN202169332U (en) * | 2011-08-05 | 2012-03-21 | 北京广灵精华科技有限公司 | Magnesium alloy board stamping die |
| CN202199689U (en) * | 2011-08-26 | 2012-04-25 | 中国重型汽车集团济南大可汽车改装有限公司 | Brake apparatus for rolling-line feed frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104325020A (en) | 2015-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Fujun Inventor after: Wang Qinru Inventor after: Wang Qingzhong Inventor after: Ma Mingxing Inventor after: Liu Yongqian Inventor before: Request for anonymity |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160520 Address after: 266300 Shandong province Qingdao Jiaozhou Jiaodong Subdistrict Office small West Zhuang Applicant after: QINGDAO HUACHANG ELECTRONICS CO.,LTD. Address before: 213000 Jiangsu, North District, Changzhou Jin Ling North Road, No. 1 Applicant before: Wu Hongping |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |